CN113251882B - Electronic detonator control method for accurately positioning blast hole position and detonation system thereof - Google Patents
Electronic detonator control method for accurately positioning blast hole position and detonation system thereof Download PDFInfo
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- CN113251882B CN113251882B CN202110601571.0A CN202110601571A CN113251882B CN 113251882 B CN113251882 B CN 113251882B CN 202110601571 A CN202110601571 A CN 202110601571A CN 113251882 B CN113251882 B CN 113251882B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
- F42D1/04—Arrangements for ignition
- F42D1/045—Arrangements for electric ignition
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
- G06K7/10861—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices sensing of data fields affixed to objects or articles, e.g. coded labels
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Abstract
The invention provides an electronic detonator control method for accurately positioning a blast hole position, which accurately establishes a corresponding relation among the blast hole position, detonator delay time and detonator UID code so as to solve the problems of blast hole missing scanning, wrong scanning or time service errors existing in a blasting field. The method comprises the steps that a blast hole position coordinate and an electronic detonator delay time are drawn into a ciphertext file through blasting software, the file is guided into a hand-held set through data transmission and is decrypted and stored, so that the corresponding relation between the blast hole position and the detonator delay time is established, meanwhile, the hand-held set is integrated with a high-precision positioning module, the hand-held set accurately identifies the current blast hole position in a to-be-blasted area, a detonator arranged in a blast hole is scanned, the corresponding relation between the blast hole position and a detonator UID code can be established, and therefore the corresponding relation between the blast hole position, the detonator delay time and the detonator UID code is established.
Description
Technical Field
The invention relates to the technical field of blasting, in particular to an electronic detonator control method for accurately positioning a blast hole position, and further provides an electronic detonator initiation system for accurately positioning the blast hole position.
Background
China is in a large-scale construction period, various constructions and mining require a large amount of blasting operation, and the combination of digitization and intellectualization with blasting technology becomes the development direction of blasting industry in China. The digital electronic detonator can realize the control of the detonation process through logic control and two-way communication, has achieved a long-standing development and remarkable achievement in recent years, is replacing the traditional detonator with the potential to be sent, becomes a new star in civil explosion history, and has been popularized and used in part of provinces and cities in China at present.
With the wide application of blasting technologies, the requirements on the blasting technologies are higher and higher, the blasting design involves multiple parameters, whether the setting of the blasting parameters is reasonable or not can greatly affect the blasting effect, wherein the blasting hole positions and the delay parameters have obvious effects on the blasting effect, the conventional electronic detonator is detonated and needs to carry out code scanning recognition on each electronic detonator at a blasting construction site and input delay time, but in an actual blasting site, the number of blasting holes is large and are usually irregularly arranged, hole arrangement and time service setting cannot be usually carried out according to the consistent situation of the blasting scheme, the situations of hole missing scanning, wrong scanning or time service error are easily caused, and the final blasting effect is affected.
The 'digital electronic detonator initiation system capable of identifying blast hole positions and a control method thereof' with application number 201310074637.0 provides a digital electronic detonator initiation system capable of identifying blast hole positions and an initiation control method, which comprises a digital electronic detonator label, a digital electronic detonator, a blast hole identification label, a blasting design module, an initiation module and a label reader-writer, the identity information of the digital electronic detonator is identified through the digital electronic detonator label, the blast hole identification label identifies the blast hole position information corresponding to the identification information, the label reader-writer reads the information of the digital electronic detonator label and the blast hole identification label and establishes the corresponding relation between the digital electronic detonator and the blast hole position, and the corresponding relation between the digital electronic detonator identity information, the blast hole position and the delay time is established, and the label is easy to damage and lose in the using process, so that the information cannot be identified.
Disclosure of Invention
Aiming at the problems, the invention provides an electronic detonator control method for accurately positioning the blast hole position, which accurately establishes the corresponding relation among the blast hole position, the detonator delay time and the detonator UID code so as to solve the problems of blast hole missing scanning, wrong scanning or time service error existing in a blasting field.
A control method of an electronic detonator capable of accurately positioning the position of a blast hole is characterized by comprising the following steps: the method comprises the steps that a blast hole position coordinate and an electronic detonator delay time are drawn into a ciphertext file through blasting software, the file is guided into a hand-held set through data transmission and is decrypted and stored, so that the corresponding relation between the blast hole position and the detonator delay time is established, meanwhile, the hand-held set is integrated with a high-precision positioning module, the hand-held set accurately identifies the current blast hole position in a to-be-blasted area, a detonator arranged in a blast hole is scanned, the corresponding relation between the blast hole position and a detonator UID code can be established, and therefore the corresponding relation between the blast hole position, the detonator delay time and the detonator UID code is established.
It is further characterized in that:
the establishment of the corresponding relation between the blast hole position, the detonator delay time and the detonator UID code comprises two independent modes of addressing and positioning.
It is further characterized in that said addressing mode comprises the following operating steps:
s1: setting corresponding delay time for each blast hole according to a blasting plan, drawing a cipher text file by blasting software according to the position coordinates of the blast holes and the time service time, and leading the cipher text file into a storage module of a handset, decrypting and analyzing the cipher text file by the handset, and establishing the corresponding relation between the position of the blast hole and the delay time;
s2: putting the detonator into the corresponding blast hole;
s3: the coordinate of the handheld machine is held by a person for searching points, when the handheld machine walks to the position of a blast hole, the handheld machine prompts the number of the current hole position, and the current hole position coordinate and the corresponding delay time of the blast hole are automatically displayed;
s4: scanning the current blast hole detonator UID code, thereby establishing the corresponding relation among the blast hole position, the detonator delay time and the detonator UID code;
s5: and the detonator starts time service detection, writes the time service detection into the detonators in batches according to the delay time corresponding to the blast hole, charges at high voltage and finishes the detonation work.
It is further characterized in that said positioning means comprises the steps of:
t1: setting corresponding delay time for each blast hole according to a blasting plan, drawing a cipher text file by blasting software according to the position coordinates of the blast holes and the time service time, importing the cipher text file into a handset storage module, decrypting and analyzing the cipher text file, and establishing a corresponding relation between the blast hole position and the delay time;
t2: putting a detonator into the blast hole;
t3: when a person takes the handheld machine to walk to the blast hole position, scanning the current blast hole detonator UID code, and establishing a corresponding relation between the blast hole position and the detonator UID code;
t4: referring to a blasting plan introduced into the handset, and determining the delay time of the current blast hole according to the corresponding relation between the blast hole position and the delay time in the blasting plan;
t5: setting corresponding delay time for the current blast hole detonator, thereby establishing a corresponding relation among the blast hole position, the detonator delay time and the detonator UID code;
t6: and the detonator starts time service detection, writes the time service detection into the detonators in batches according to the delay time corresponding to the blast hole, charges at high voltage and finishes the detonation work.
Still further characterized in that:
the ciphertext file is led into a storage module of the handset in a wired or Bluetooth mode;
revising the coordinates of the blast holes in a positioning mode when the positions of the blast holes are deviated;
when the condition that the detonator in the blast hole is scanned in a wrong way, missed or mistakenly timed, the handheld machine can carry out corresponding system prompt in a color prompt mode, a sound prompt mode, an indicator light prompt mode or a character prompt mode.
The utility model provides an electron detonator priming system of accurate location big gun hole position which the technical scheme is like, it includes blasting software, handheld machine, blasting software installs in corresponding work computer which characterized in that: the system also comprises a total station and a flowing base station;
the total station is used for carrying out omnibearing mapping and relative coordinate data acquisition on a to-be-blasted area;
the blasting software extracts relative coordinate data acquired by the total station, draws a corresponding plane blast hole blasting diagram according to the relative coordinate data, and sets a corresponding identification number, and the blasting software sets corresponding delay time for each blast hole at the same time;
the mobile base station converts the relative coordinate data of each blast hole on the plane blast hole blasting graph into absolute coordinate data and transmits the absolute coordinate data to blasting software, so that the plane blasting graph output by the blasting software is absolute coordinate data;
the handheld device is internally provided with a storage module and a positioning module, receives a plane blasting diagram converted into absolute coordinate data and simultaneously receives the delay time corresponding to each blast hole, has a scanning function, and establishes a corresponding relation among the blast hole position, the detonator delay time and the detonator UID code by scanning the UID code corresponding to the electronic detonator in each blast hole.
It is further characterized in that:
at least one electronic detonator is arranged in each blast hole, and the electronic detonators in each blast hole are unified for a delay time;
the handset is also provided with a fault prompt module and a display module;
the blasting software draws the position coordinates of the blast holes and the time service time into a ciphertext file, the file is imported into a storage module of the handset through data transmission, and the handset carries out subsequent operation after carrying out decryption and analysis on the file;
the positioning module is a high-precision positioning module and reaches centimeter-level positioning precision;
it is further characterized in that:
the positioning module supports the receiving of full-constellation full-frequency-point GNSS signals, supports various differential modes, and has the functions of detecting and inhibiting interference signals through programmable and self-adaptive on-chip digital filter technology, so that the performance and the precision under a complex electromagnetic environment are ensured, and the usability of the module is improved.
After the technical scheme is adopted, the blast hole position coordinates and the electronic detonator delay time are drawn into a ciphertext file through blasting software, the ciphertext file is imported into a handset through data and decrypted and stored, the corresponding relation between the blast hole position and the detonator delay time is established, meanwhile, the detonating system comprises a high-precision positioning module, the current blast hole position can be accurately identified, when the electronic detonator is scanned, the corresponding relation between the blast hole position and the detonator UID code can be established, and therefore the corresponding relation between the blast hole starting position, the detonator delay time and the detonator UID code is established; the blasting method can solve the problems of manual missing scanning, wrong scanning or timing errors caused by large number and irregular arrangement of blast holes, ensure that the blasting system operates efficiently and safely, reduce the error rate of a blasting field and improve the final blasting effect.
Drawings
Fig. 1 is a schematic diagram of the process of blasting using the present invention.
Detailed Description
A control method of an electronic detonator capable of accurately positioning the position of a blast hole comprises the following steps: the method comprises the steps that a blast hole position coordinate and an electronic detonator delay time are drawn into a ciphertext file through blasting software, the file is guided into a hand-held set through data transmission and is decrypted and stored, so that the corresponding relation between the blast hole position and the detonator delay time is established, meanwhile, the hand-held set is integrated with a high-precision positioning module, the hand-held set accurately identifies the current blast hole position in a to-be-blasted area, a detonator arranged in a blast hole is scanned, the corresponding relation between the blast hole position and a detonator UID code can be established, and therefore the corresponding relation between the blast hole position, the detonator delay time and the detonator UID code is established.
In the first specific embodiment, the establishment of the corresponding relationship between the blast hole position, the detonator delay time and the detonator UID code is an addressing mode, and the method comprises the following operation steps:
s1: setting corresponding delay time for each blast hole according to a blasting plan, drawing a cipher text file by blasting software according to the position coordinates of the blast holes and the time service time, and leading the cipher text file into a storage module of a handset, decrypting and analyzing the cipher text file by the handset, and establishing the corresponding relation between the position of the blast hole and the delay time;
s2: putting the detonator into the corresponding blast hole;
s3: the coordinates of the hand-held machine are searched, when the hand-held machine walks to the position of the blast hole, the hand-held machine prompts the number of the current hole position and automatically displays the coordinates of the current hole position and the corresponding delay time of the blast hole;
s4: scanning the current blast hole detonator UID code, thereby establishing the corresponding relation among the blast hole position, the detonator delay time and the detonator UID code;
s5: and the detonator starts time service detection, writes the time service detection into the detonators in batches according to the delay time corresponding to the blast hole, charges at high voltage and finishes the detonation work.
In the second embodiment, the establishment of the corresponding relationship between the blast hole position, the detonator delay time and the detonator UID code is a positioning mode, and the method comprises the following operation steps:
t1: setting corresponding delay time for each blast hole according to a blasting plan, drawing a cipher text file by blasting software according to the position coordinates of the blast holes and the time service time, importing the cipher text file into a handset storage module, decrypting and analyzing the cipher text file, and establishing a corresponding relation between the blast hole position and the delay time;
t2: putting a detonator into the blast hole;
t3: when the person takes the handheld machine to walk to the blast hole position, scanning the current blast hole detonator UID code, and establishing a corresponding relation between the blast hole position and the detonator UID code;
t4: referring to a blasting plan introduced into the handset, and determining the delay time of the current blast hole according to the corresponding relation between the blast hole position and the delay time in the blasting plan;
t5: setting corresponding delay time for the current blast hole detonator, thereby establishing a corresponding relation among blast hole position, detonator delay time and detonator UID code;
t6: and the detonator starts time service detection, writes the time service detection into the detonators in batches according to the delay time corresponding to the blast hole, charges at high voltage and finishes the detonation work.
And revising the coordinates of the blast holes in a positioning mode when the positions of the blast holes are deviated.
In the first and second embodiments, the ciphertext file is imported into a storage module of the handset in a wired or bluetooth manner;
when the conditions of wrong scanning, missed scanning or time service error of the detonators in the blast holes occur, the handheld machine can carry out corresponding system prompt in a color prompt mode, a sound prompt mode, an indicator light prompt mode or a character prompt mode.
An electronic detonator priming system capable of accurately positioning the position of a blast hole comprises: the system comprises blasting software, a handset, a total station and a mobile base station;
the blasting software is installed in a corresponding working computer;
the total station is used for carrying out omnibearing mapping and acquisition of relative coordinate data on a to-be-blasted area;
the method comprises the steps that relative coordinate data collected by a total station are extracted by blasting software, a corresponding plane blast hole blasting graph is drawn according to the relative coordinate data, corresponding identification numbers are set, and the blasting software sets corresponding delay time for each blast hole;
the flow base station converts the relative coordinate data of each blast hole on the plane blast hole blasting graph into absolute coordinate data and transmits the absolute coordinate data to blasting software, so that the plane blasting graph output by the blasting software is absolute coordinate data;
the hand-held set is provided with a storage module and a positioning module, receives the plane blasting chart converted into absolute coordinate data and simultaneously receives the corresponding delay time of each blast hole, the hand-held set has a scanning function, and the hand-held set establishes the corresponding relation among the blast hole position, the detonator delay time and the detonator UID code by scanning the UID code corresponding to the electronic detonator in each blast hole.
In specific implementation, at least one electronic detonator is arranged in each blast hole, and the electronic detonators in each blast hole are unified with one delay time;
the handset is also provided with a fault prompt module and a display module;
the blast hole position coordinates and the time service time are drawn into a ciphertext file by the blasting software, the file is imported into a storage module of the handset through data transmission, and the handset carries out decryption and analysis on the file and then carries out subsequent operation;
the positioning module is a high-precision positioning module and reaches centimeter-level positioning precision; the positioning module supports the receiving of full-constellation full-frequency-point GNSS signals, supports various differential modes, and has the functions of detecting and inhibiting interference signals through programmable and self-adaptive on-chip digital filter technology, so that the performance and the precision under a complex electromagnetic environment are ensured, and the usability of the module is improved.
Drawing the coordinates of the blast hole position and the delay time of the electronic detonator into a ciphertext file through blasting software, importing the ciphertext file into a handset through data, decrypting and storing the ciphertext file, and establishing a corresponding relation between the blast hole position and the delay time of the detonator; the blasting method can solve the problems of manual missing scanning, wrong scanning or timing errors caused by large number and irregular arrangement of blast holes, ensure that the blasting system operates efficiently and safely, reduce the error rate of a blasting field and improve the final blasting effect.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. A control method of an electronic detonator for accurately positioning a blast hole position is characterized in that a blast hole position coordinate and an electronic detonator delay time are drawn into a ciphertext file through blasting software, the file is guided into a hand-held machine through data transmission and decrypted and stored, so that a corresponding relation between the blast hole position and the detonator delay time is established, meanwhile, the hand-held machine is integrated with a high-precision positioning module, the hand-held machine accurately identifies the current blast hole position in a region to be blasted, the detonator arranged in the blast hole is scanned, and then the corresponding relation between the blast hole position and a detonator UID code is established, so that a corresponding relation between the blast hole position, the detonator delay time and the detonator UID code is established;
the corresponding relation between the blast hole position, the detonator delay time and the detonator UID code is established as an addressing mode;
the addressing mode comprises the following operation steps:
s1: setting corresponding delay time for each blast hole according to a blasting plan, drawing a cipher text file by blasting software according to the position coordinates of the blast holes and the time service time, and leading the cipher text file into a storage module of a handset, decrypting and analyzing the cipher text file by the handset, and establishing the corresponding relation between the position of the blast hole and the delay time;
s2: putting the detonator into the corresponding blast hole;
s3: the coordinate of the handheld machine is held by a person for searching points, when the handheld machine walks to the position of a blast hole, the handheld machine prompts the number of the current hole position, and the current hole position coordinate and the corresponding delay time of the blast hole are automatically displayed;
s4: scanning the current blast hole detonator UID code, thereby establishing the corresponding relation among the blast hole position, the detonator delay time and the detonator UID code;
s5: and the detonator starts time service detection, writes the time service detection into the detonators in batches according to the delay time corresponding to the blast hole, charges at high voltage and finishes the detonation work.
2. A control method of an electronic detonator for accurately positioning a blast hole position is characterized in that a blast hole position coordinate and an electronic detonator delay time are drawn into a ciphertext file through blasting software, the file is guided into a hand-held machine through data transmission and decrypted and stored, so that a corresponding relation between the blast hole position and the detonator delay time is established, meanwhile, the hand-held machine is integrated with a high-precision positioning module, the hand-held machine accurately identifies the current blast hole position in a region to be blasted, the detonator arranged in the blast hole is scanned, and then the corresponding relation between the blast hole position and a detonator UID code is established, so that a corresponding relation between the blast hole position, the detonator delay time and the detonator UID code is established;
the corresponding relation between the blast hole position, the detonator delay time and the detonator UID code is established as a positioning mode;
the positioning mode comprises the following steps:
t1: setting corresponding delay time for each blast hole according to a blasting plan, drawing a cipher text file by blasting software according to the position coordinates of the blast holes and the time service time, importing the cipher text file into a handset storage module, decrypting and analyzing the cipher text file, and establishing a corresponding relation between the blast hole position and the delay time;
t2: putting a detonator into the blast hole;
t3: when a person takes the handheld machine to walk to the blast hole position, scanning the current blast hole detonator UID code, and establishing a corresponding relation between the blast hole position and the detonator UID code;
t4: referring to a blasting plan introduced into the handset, and determining the delay time of the current blast hole according to the corresponding relation between the blast hole position and the delay time in the blasting plan;
t5: setting corresponding delay time for the current blast hole detonator, thereby establishing a corresponding relation among blast hole position, detonator delay time and detonator UID code;
t6: and the detonator starts time service detection, writes the time service detection into the detonators in batches according to the delay time corresponding to the blast hole, charges at high voltage and finishes the detonation work.
3. The method for controlling an electronic detonator to accurately position a blast hole according to claim 2, wherein the positioning means revises coordinates of the blast hole having a deviation in position.
4. The electronic detonator control method for accurately positioning a blast hole position according to claim 1 or 2, wherein: and the ciphertext file is led into the storage module of the handset in a wired or Bluetooth mode.
5. The electronic detonator control method for accurately positioning a blast hole position according to claim 1 or 2, wherein: when the condition that the detonator in the blast hole is scanned in a wrong way, missed or mistakenly timed, the handheld machine can carry out corresponding system prompt in a color prompt mode, a sound prompt mode, an indicator light prompt mode or a character prompt mode.
6. The utility model provides an electron detonator priming system of accurate location big gun hole position, its includes blasting software, handheld machine, blasting software installs in the work computer that corresponds, its characterized in that: the electronic detonator control method for accurately positioning the position of a blast hole, according to claim 1 or 2, is adopted;
the system also comprises a total station and a flowing base station;
the total station is used for carrying out omnibearing mapping and relative coordinate data acquisition on a to-be-blasted area;
the blasting software extracts relative coordinate data acquired by the total station, draws a corresponding plane blast hole blasting diagram according to the relative coordinate data, and sets a corresponding identification number, and the blasting software sets corresponding delay time for each blast hole at the same time;
the mobile base station converts the relative coordinate data of each blast hole on the plane blast hole blasting graph into absolute coordinate data and transmits the absolute coordinate data to blasting software, so that the plane blasting graph output by the blasting software is absolute coordinate data;
the handheld device is internally provided with a storage module and a positioning module, receives a plane blasting diagram converted into absolute coordinate data and simultaneously receives the delay time corresponding to each blast hole, has a scanning function, and establishes a corresponding relation among the blast hole position, the detonator delay time and the detonator UID code by scanning the UID code corresponding to the electronic detonator in each blast hole.
7. The electronic detonator initiation system for accurately locating the position of a blast hole according to claim 6, wherein: the handset is also provided with a fault prompt module and a display module.
8. The electronic detonator initiation system for accurately locating the position of a blast hole according to claim 6, wherein: the blasting software draws the position coordinates of the blast holes and the time service time into a ciphertext file, the file is imported into a storage module of the handset through data transmission, and the handset carries out subsequent operation after carrying out decryption and analysis on the file.
9. The electronic detonator initiation system for accurately locating the position of a blast hole according to claim 6, wherein: the positioning module is a high-precision positioning module and reaches centimeter-level positioning precision.
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| CN114719700A (en) * | 2022-04-08 | 2022-07-08 | 宏大爆破工程集团有限责任公司 | Wireless detonation system and method |
| CN115879277B (en) * | 2022-11-04 | 2023-07-11 | 北京奥信化工科技发展有限责任公司 | Automatic identification method for connecting line of non-electric detonator by computer software |
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| AU7990298A (en) * | 1997-08-13 | 1999-02-25 | Smi Technology (Proprietary) Limited | Multi-shot blasting system and method |
| AP1515A (en) * | 1998-08-13 | 2005-12-13 | Expert Explosives Pty Limited | Blasting arrangement. |
| US6941870B2 (en) * | 2003-11-04 | 2005-09-13 | Advanced Initiation Systems, Inc. | Positional blasting system |
| BRPI0720418A2 (en) * | 2006-12-18 | 2013-12-31 | Global Tracking Solutions Pty Ltd | DRILLING STANDARD TRACKING SYSTEM |
| FR2955933B1 (en) * | 2010-02-02 | 2012-03-09 | Davey Bickford | SYSTEM FOR PROGRAMMING AND FIREFIGHTING ELECTRONIC DETONATORS, ASSOCIATED METHOD |
| CN103868421B (en) * | 2012-12-18 | 2016-01-20 | 北京全安密灵科技股份公司 | A kind of method showing electric detonator positional information on main control system screen |
| CN103115537B (en) * | 2013-03-08 | 2015-07-15 | 葛洲坝易普力股份有限公司 | Digital electronic detonator detonating system capable of identifying positions of blast holes and control method of the same |
| CN106440977A (en) * | 2016-10-08 | 2017-02-22 | 贵州全安密灵科技有限公司 | Electronic detonator body code-UID code-detonation initiation code binding method and system |
| CN209745134U (en) * | 2018-11-09 | 2019-12-06 | 北方爆破科技有限公司 | mixed priming circuit system |
| CN109612353A (en) * | 2018-11-09 | 2019-04-12 | 北方爆破科技有限公司 | A kind of mixing initiation network |
| CN111707154B (en) * | 2020-06-28 | 2022-07-01 | 中国葛洲坝集团易普力股份有限公司 | Industrial electronic detonator priming circuit registration method |
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